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Hand-held sampling clamping device capable of prompting pressure range

A pressure range and clamping device technology, applied in the field of hand-held sampling clamping devices, can solve the problem that the collection force cannot be judged whether it is suitable or not, and achieve the effect of standardizing the force, reducing discomfort, and ensuring quality

Pending Publication Date: 2020-06-19
THE FIRST AFFILIATED HOSPITAL OF GUANGZHOU MEDICAL UNIV (GUANGZHOU RESPIRATORY CENT) +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims at overcoming at least one defect of the above-mentioned prior art, and provides a hand-held sampling clamping device that can prompt the pressure range, which is used to solve the technical problem that the strength of collection cannot be judged whether it is suitable

Method used

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  • Hand-held sampling clamping device capable of prompting pressure range
  • Hand-held sampling clamping device capable of prompting pressure range
  • Hand-held sampling clamping device capable of prompting pressure range

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] like figure 1 , figure 2 and Figure 5 As shown, a hand-held sampling holding device that can prompt the pressure range includes a collection piece 200 and a handle 300 connected in sequence, the collection piece 200 is used to collect samples, and the handle 300 is provided with a pressure sensing mechanism 400, The indicating mechanism 310, the switch 320 and the power supply installation position 330, the pressure sensing mechanism 400 is connected with the collecting part 200, used to sense the pressure information when the collecting part 200 collects samples, and transmit the pressure information to the indicating mechanism 310, through the indicating mechanism 310 indicates a pressure range.

[0047] Wherein, the collection part 200 is detachably connected to the handle 300, which facilitates the reuse of the handle 300, reduces unnecessary costs, and is beneficial to environmental protection.

[0048] The front end of the handle 300 is provided with an illum...

Embodiment 2

[0065] The difference between this embodiment and Embodiment 1 is: when the pressure sensing mechanism 400 is connected to the second group of indicating circuits 500, the first group of indicating circuits 500 is also in the disconnected state, and only the indicator light of the second color is turned on. Lights on, indicating that the pressure of the sample collected by the collection part 200 has reached the upper limit of the set pressure range.

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Abstract

The invention discloses a hand-held sampling clamping device capable of prompting a pressure range. The device comprises a collecting part and a handle which are connected in sequence, wherein the collecting part is used for collecting a sample; a pressure sensing mechanism and an indicating mechanism are arranged in the handle; the pressure sensing mechanism is connected with the collecting partand used for sensing pressure information when the collecting part collects the sample, and transmitting the pressure information to the indicating mechanism; and the indicating mechanism is used forindicating the pressure range. According to the technical scheme, the pressure sensing mechanism is arranged to sense the pressure range of the collected sample, and the indicating mechanism prompts the pressure range, so that an operator can quickly judge whether pressure of the collected sample is appropriate, strength of the operator during sample collection is standardized, discomfort of patients during examination is reduced, and quality of the sample and comfort and safety of the patients are ensured.

Description

technical field [0001] The technical field of the medical device of the present invention, more specifically, relates to a hand-held sampling holding device that can prompt pressure ranges. Background technique [0002] Sampling such as swabs is a common and important method in clinical practice diagnosis, especially in certain respiratory infectious diseases, early diagnosis, early isolation, and early treatment are effective ways to effectively prevent the spread of diseases. A standardized sampling method is one of the important prerequisites to ensure the positive rate of inspection results. [0003] The traditional sampling method is to directly extend the sampling stick to the diseased part of the human body to collect samples, but it does not indicate whether the sampling force is appropriate or not. Standardized sampling methods include accurate and accurate sampling sites, moderate force, and avoiding touching nearby tissues, etc. However, how much force is appropr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B10/00A61B10/02G01L19/08
CPCA61B10/0051A61B10/02G01L19/08
Inventor 李时悦郭文亮李少强于涛周圆圆王重阳杨永明刘浩
Owner THE FIRST AFFILIATED HOSPITAL OF GUANGZHOU MEDICAL UNIV (GUANGZHOU RESPIRATORY CENT)
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